Single Track Reconstruction Efficiency for TPC tracks in 30-50 % 5.02 TeV PbPb Collisions using simulation LHC18l8a4

Scope: PWG
PWG-JE (Jets)
Energy
5.02 TeV
System
Pb-Pb
Figure Image
Figure image (.eps)
Figure image (.pdf)
Figure Caption

Residual between simulation and fit for parameterized fit to single track reconstruction efficiency constructed from HIJING simulations of 5.02 TeV PbPb collisions anchored to the LHC 2018 q/r dataset and run through GEANT3 detector simulations. Z-axis denotes relative error between the simulation and fit.

Detail description

LHC18l8a4

Pass3

Event Cuts:

Track Cuts:  Chi^2 / NDF < 4, TPC + ITS refit,

AliROOT tag: vAN-20220210-1

*Still needs to be re-run with 2018 EP calibrations (used 2015 instead)